DJI Matrice 4 Series Obstacle Sensing Module (OE) - Replacement Vision & Safety Sensor

Essential Hardware for Advanced Situational Awareness.

The DJI Matrice 4 Obstacle Sensing Module (OE) is a critical safety upgrade designed to provide the Matrice 4 Series with enhanced environmental perception. By integrating sophisticated sensors, this module ensures your flight platform can navigate complex industrial environments with significantly reduced risk of collision, protecting both your investment and the surrounding infrastructure.

At a Glance:

• Enhanced 360-degree obstacle detection capability

• Seamless integration with DJI Matrice 4 Series airframes

• High-precision proximity sensing for tight-quarter manoeuvres

• Ruggedized build quality for industrial applications

• Plug-and-play installation via dedicated expansion ports

• Real-time data feedback to DJI Pilot 2 interface

Core Performance & Specifications

Designed for the rigors of the field, the Obstacle Sensing Module features a durable, lightweight housing that does not compromise the flight efficiency of the Matrice 4. It is built to maintain reliability across the same diverse environmental envelopes as the primary flight platform.

• Ingress Protection: IP55 (when mounted correctly to the aircraft)

• Operating Temperature: -10° to 40°C (14° to 104°F)

• System Compatibility: DJI Matrice 4 Series (M4T / M4E)

• Detection Range: Optimized for enterprise-level safety buffers

Subsystem Deep-Dives

Detection System: The module utilizes a combination of visual and ultrasonic sensors to identify obstacles in the aircraft's path. This multi-layered approach ensures that even thin objects like power lines or branches are detected with higher reliability than standard onboard systems.

Control Experience: Once installed, the sensor data is fed directly into the DJI Pilot 2 flight app. Pilots receive intuitive visual and audible alerts, with the primary flight display showing clear proximity indicators to help maintain safe standoff distances during inspections.

Hardware Safety: The module is designed with a secure locking mechanism to ensure it remains stable during high-speed manoeuvres or in high-wind conditions up to 12 m/s.

Situational Awareness & Redundancy

The addition of this module creates a more robust safety net for automated missions. Whether performing high-precision mapping or emergency response, the module acts as a redundant layer of protection, allowing the Matrice 4 to automatically halt or bypass obstacles if the pilot's line of sight is obstructed.

Ecosystem & Modular Expandability

This module is a primary component of the Matrice 4 ecosystem. It is designed to work in tandem with the aircraft's existing intelligent features, such as laser annotation and measurement, ensuring that while you focus on capturing data, the aircraft focuses on staying safe.

Operational Workflows

• Automated Inspection: Allows the drone to fly closer to structures for high-resolution imagery while maintaining a digital safety fence.

• Public Safety: Enables safer navigation in urban 'canyons' or forested areas where traditional GPS-only flight might be hazardous.

Logistics & Fulfilment

What’s in the Box:

• 1 x DJI Matrice 4 Obstacle Sensing Module (OE)

• Installation Screws/Mounting Hardware

• Quick Start Guide

Dronedesk Expert Tip: To maximize the life of your sensors, always use Dronedesk to log your maintenance intervals. Dronedesk is the web-based drone operations management platform that makes planning safe drone flights super-simple and efficient. It saves you and your drone team hours of admin by doing all of the air, ground and weather intelligence data gathering for you, ensuring your hardware is always ready for the next mission.